Finding the Third Proportional to 180,233.44 and 271,734.75
Calculator
Solution
The third proportional to 180,233.44 and 271,734.75 is: 409,689.65
Step by Step Solution
- Step 1: Write the proportion equation
180,233.44 : 271,734.75 = 271,734.75 : x - Step 2: Convert to fraction form
180,233.44/271,734.75 = 271,734.75/x - Step 3: Cross multiply
180,233.44x = 271,734.75 × 271,734.75 - Step 4: Simplify right side
180,233.44x = 73,839,774,357.56 - Step 5: Solve for x
x = 73,839,774,357.56/180,233.44 - Step 6: Final answer
x = 409,689.65
Related Problems
Find third proportional to 90,116.72 and 135,867.38
Half scale
Find third proportional to 360,466.88 and 543,469.50
Double scale
Find third proportional to 180,235 and 271,738
Similar ratio
Find third proportional to 270,350.16 and 407,602.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.